CONFIDENTIAL
and PROPRIETARY
96-09302-00-01 revA DCR 19-030 21-Mar-2019 INOGEN ONE G5 TECHNICAL MANUAL
Page 8 of 18
3.1.6. Oxygen Purity Check
The oxygen concentration can be checked using the Salter Labs PrO2 Check ultrasonic
oxygen analyzer. The concentrator should be run for 10 minutes before measuring the
oxygen concentration. If the concentrator has not been used for more than 2 weeks, the
concentrator should be run for a minimum of 30 minutes to allow for adjustments to the
operating parameters prior to measuring the oxygen concentration.
3.1.7. Data Log
Operating data from your Inogen One G5 concentrator are periodically recorded to flash
memory located within the device. Data is stored for a period of approximately 6-12
months; new data replaces the oldest data as it is collected.
Additionally, the device records errors and system information at the time of the error which
is useful in diagnostics.
The following information is a list of recorded parameters that can be used to evaluate
the device and its usage:
• Real Time Clock
• Life Clock
• Flow Setting
• Breaths per Minute
• Low, Medium, and High Priority Errors
• Ambient Pressure
• System Temperature
• Battery Status
• Charging Status
3.1.8. Data Download
To download data from the Inogen One G5, you will need a micro USB cord and the Inogen
field service communication program.
To collect data:
a) With the Inogen One G5 off, remove the Particle Filter on the left side, beneath the
cannula barb. Life the rubber USB cover and swivel it to the left. This will allow
access to the USB-C port.
b) Insert the USB-C cord into the port. Plug the other end into the PC.
c) Plug external power into the concentrator.
d) Select the appropriate port from the dropdown menu on the field service
communication program.
e) Press the button titled “Download Data Log”.